private void button2_Click(object sender, EventArgs e)
{
OpenFileDialog dialog = new OpenFileDialog();
dialog.Multiselect = false;
if (dialog.ShowDialog().Equals(DialogResult.OK))
{
try
{
string filename = dialog.FileName;
byte[] file = File.ReadAllBytes(filename);
var ans = MessageBox.Show("Add the file " + Path.GetFileName(filename) + " to be sent", "Confirm", MessageBoxButtons.YesNo);
if (ans == DialogResult.Yes)
{
Task t = Task.Factory.StartNew(() => {
Message message = new Message(ClientApp.GetLoggedUser(), "Sent file " + Path.GetFileName(filename), _chatName);
message.AddFile(file, Path.GetFileName(filename));
_chat.WriteMessage(message);
});
}
}
catch (Exception error)
{
MessageBox.Show("Unable to upload the file", "Error", MessageBoxButtons.OK);
Console.WriteLine(error.Message);
}
}
}